Alfresa Holdings Corporation, through its subsidiaries, engages in the manufacture, wholesale, marketing, and import/export of pharmaceuticals, diagnostic reagents, and medical devices/equipment in Japan and internationally. It is also involved in the operation of dispensing pharmacies and conducting related businesses; ethical pharmaceuticals wholesaling business; self-medication products wholesaling business; and other medical-related businesses. In addition, the company manufactures and markets active pharmaceutical ingredients; contract distribution services in hospitals; operation, maintenance, and development of information system; supply of cell raw materials; manufacturing of specific processed cells and regenerative medicine products. The company was incorporated in 2003 and is based in Tokyo, Japan.